Barrick Gold Corporation is a mining company that produces gold and copper with 16 operating sites in 13 countries. It is headquartered in Toronto, Ontario, Canada. It has mining operations in Argentina, Canada, Chile, Côte d'Ivoire, Democratic Republic of the Congo, Dominican Republic, Mali, Papua New Guinea, Saudi Arabia, Tanzania, the United States and Zambia. In 2023, it produced 4.05 million ounces of gold at all-in sustaining costs of $1,335/ounce and 420 million pounds of copper at all-in sustaining costs of $3.21/pound. As of 31 December 2023, the company had 77 million ounces of proven and probable gold reserves.
Placer Dome Inc. was a large mining company specializing in gold and other precious metals, with corporate headquarters in Vancouver, British Columbia, Canada.
Newmont Corporation is an American gold mining company based in Greenwood Village, Colorado. It is the world's largest gold mining corporation. Incorporated in 1921, it owns gold mines in Nevada, Colorado, Ontario, Quebec, Mexico, the Dominican Republic, Australia, Ghana, Argentina, Peru, and Suriname. In addition to gold, Newmont mines copper, silver, zinc and lead.
Dome Petroleum Limited was a Canadian independent petroleum company that existed between 1950 and 1988. The company was founded as a subsidiary of Dome Mines and was built by Jack Gallagher, who remained with the company until 1983. In 1988 Dome was purchased by Amoco.
The Hollinger Gold Mine was discovered on October 9, 1909, by Benny Hollinger, who found the gold-bearing quartz dike that later became known as Hollinger Mines. With his friend, professional prospector Alex Gillies, Hollinger had travelled to the Porcupine region in the wake of the Wilson expedition, which had recently discovered the future Dome Mine site. Hollinger and Gillies staked three claims each, and one for their former partner, Bernard "Barney" P. McEnaney, who had been unable to join them due to severe sciatica.
Dome Mine is situated in the City of Timmins, Ontario, Canada; and was developed during the Porcupine Gold Rush. Last operated by Canadian company Goldcorp, before it became a subsidiary of American company Newmont, it is one of three mines owned by Newmont in the Porcupine district in and around Timmins.
Jules Semon Bache was an American banker, art collector and philanthropist.
Gold Fields Limited is one of the world's largest gold mining firms. Headquartered in Johannesburg, South Africa, the company is listed on both the Johannesburg Stock Exchange (JSE) and the New York Stock Exchange (NYSE). The firm was formed in 1998 with the amalgamation of the gold assets of Gold Fields of South Africa Limited and Gencor Limited. The company traces its roots back to 1887, when Cecil Rhodes founded Gold Fields of South Africa Limited. As of 2019, Gold Fields was the world's eighth-largest producer of gold.
Noah Anthony Timmins was a Canadian mining financier and developer who is now counted among the founding fathers of Canada's mining industry.
Mining in Papua New Guinea is an important part of the Papua New Guinea economy.
The Porcupine Gold Rush was a gold rush that took place in Northern Ontario starting in 1909 and developing fully by 1911. A combination of the hard rock of the Canadian Shield and the rapid capitalization of mining meant that smaller companies and single-man operations could not effectively mine the area, as opposed to earlier rushes where the gold could be extracted through placer mining techniques. Although a number of prospectors made their fortune, operations in the area are marked largely by the development of larger mining companies, and most people involved in the mining operations were their employees.
Cortez Gold Mine is a large gold mining and processing facility in Lander and Eureka County, Nevada, United States, located approximately 63 miles (100 km) southwest of Elko. It is owned as a joint venture between Barrick Gold Corporation (61.5%) and Newmont Corporation (38.5%), operated by Barrick, and comprises the Pipeline, Crossroads, and Cortez Hills open pit mines; and the Cortez Hills underground mine. Ore from the mines is treated at an oxide mill at the site and on leach pads, while refractory ore is shipped to Barrick’s Goldstrike operation for processing.
Canada is the world's second-largest producer of uranium, behind Kazakhstan. In 2009, 20% of the world's primary uranium production came from mines in Canada. 14.5% of the world production came from one mine, McArthur River. Currently, the only producing area in Canada is northern Saskatchewan, although other areas have had active mines in the past.
The Canadian Malartic Corporation is a mining company that operates the Malartic mine near Malartic, Quebec. Prior to 2014 the company was a public company named Osisko Mining Corporation with shares listed on the Toronto Stock Exchange and New York Stock Exchange. In 2014, Osisko Mining was subject to a hostile takeover bid by Goldcorp but an alternative bid by white knights Yamana Gold and Agnico Eagle Mines Limited was accepted that, in addition to offering a higher price, created the spin-off Osisko Gold Royalties and turned Osisko Mining Corporation into the subsidiary company Canadian Malartic Corporation jointly owned by Yamana Gold and Agnico Eagle. From its founding in 1982 until 2006, Osisko Mining bought and sold mineral exploration rights in Quebec, conducting exploration work. The company acquired an interest in the Canadian Malartic property in 2004 and after promising feasibility studies the mine was constructed with commercial production achieved in May 2011.
The Abitibi gold belt is a region of Canada that extends from Wawa, Ontario to Val-d'Or, Quebec. Located within the mineral-rich Abitibi greenstone belt, the gold belt is an established gold mining district having produced over 100 mines, and 170 million ounces of gold since 1901. Timmins, a town founded in 1912 following the Porcupine Gold Rush and subsequent creation of the Hollinger Mines, McIntyre Mines and Dome Mine, which was one area in the region that experienced a gold rush, beginning in 1909. The Kerr Addison Mine in Virginiatown was at one time Canada's largest gold producing mine. Many of the towns readily acknowledge gold mining as part of their history, some being named after gold. One of Canada's 'large roadside attractions' is a 12-foot replica of a 1908 gold sovereign built to commemorate Canada's first gold coin which was made using gold from the Kerr Addison owned Kerr-Addison mine.
Acacia Mining is a gold mining business operating in Tanzania, with exploration properties in Kenya, Burkina Faso and Mali. It is listed on the London Stock Exchange and the Dar es Salaam Stock Exchange and is a constituent of the FTSE 250 Index until it was re-acquired by Barrick Gold in September 2019.
Detour Gold Corporation is a former Canadian gold mining company, between 2006 and 2020, that owned and operated the Detour Lake Mine in the Abitibi gold belt of northeastern Ontario. Located northeast of Timmins and Cochrane, Ontario, near the Quebec border, the mine was operated by Placer Dome between 1983 and 1999, recovering 1.8 million ounces of gold in that time, and maintained as an exploration property by Pelangio Mines Inc. until 2006 when a group of investors formed the Detour Gold Corporation to develop a new mine. An initial public offering on the Toronto Stock Exchange on January 31, 2007, as well as several subsequent offerings, raised sufficient funds to develop the mine, so that it began production in 2013. Its low grade concentrations necessitated an open pit mine with cyanidation and carbon in pulp processing. Between 2014 and 2019 the mine produced between 500,000 and 600,000 ounces of gold each year. In 2020, following a proxy fight with activist shareholder Paulson & Co., the mine and the company were acquired by Kirkland Lake Gold in an all-stock purchase totaling $4.9 billion.
Henry Timmins was a Canadian shopkeeper who, with his younger brother, Noah, became an influential mining financier. The brothers are considered to be among the most significant founding fathers of the Canadian mining industry.
Alphonse-Arthur "Al" Paré was a Canadian mining engineer.
The Detour Lake mine property contains the mineral rights to a large area, approximately 235 km2 (91 sq mi), in northeastern Ontario, near the Quebec border, approximately 185 km (115 mi) northeast of Cochrane, Ontario, or 260 km (160 mi) northeast of Timmins, Ontario. In 1979, rights-holder Amoco Canada Petroleum agreed with Dome Mines and Campbell Red Lake Mines Ltd. to explore and develop the mineral resources. In 2019, Detour Gold – the former operating company of the mine – was acquired by Kirkland Lake Gold.
